
英:/'ˈθræʃɪŋ/ 美:/'ˈθræʃɪŋ/
复数 thrashings
GRE
n. 鞭打,殴打;打谷;(比赛)大败,轻松击败
v. 打扑,抽打;(使)激烈扭动,翻来覆去;彻底击败,重创(thrash 的现在分词)
Then and there they gave each other a sound thrashing.
就在那时,他们互相狠狠地殴打在一起。
A whale was thrashing the water with its tail.
一条鲸鱼不住地用尾巴击水。
If Sarah caught her, she would get a terrible thrashing.
如果萨拉抓到她,她会挨一顿痛揍。
Someone was thrashing around in the water, obviously in trouble.
有人在水里乱扑腾,显然遇到了危险。
Her lawyers have been ruthless in thrashing out a divorce settlement.
她的律师们在协商离婚协议上毫不留情。
thrash out
v. 研究解决
n.|flogging/fladge;鞭打;[农学]打谷
"thrashing"是一个多义词,其含义根据使用场景有所不同,以下为两种主要领域的权威解释:
1. 计算机科学领域
指操作系统因过度页面交换导致的性能恶化现象。当物理内存不足时,系统频繁在内存与磁盘之间进行页面调度,导致超过80%的处理器时间被用于页面置换而非执行有效任务(来源:Microsoft Docs内存管理章节 https://docs.microsoft.com/en-us/windows/win32/memory/memory-management)。这种现象会显著降低系统吞吐量,常见于虚拟内存配置不合理的服务器环境。
2. 字面物理含义
描述猛烈击打或摆动的动作。牛津词典将其定义为"用棍棒等物体进行连续重击的行为",例如:"The waves were thrashing against the rocks"(海浪猛烈拍打礁石)(来源:Oxford English Dictionary https://www.oed.com/view/Entry/200521)。在生物学领域也可指鱼类的尾部剧烈摆动,剑桥词典指出该词常用于描述"生物为挣脱束缚做出的剧烈肢体动作"(来源:Cambridge Dictionary https://dictionary.cambridge.org/dictionary/english/thrashing)。
thrashing 是一个多义词,具体含义需结合语境理解,主要分为以下三类:
He received a severe thrashing for breaking the rules.(他因违反规定被痛打一顿。)
The team suffered a 6-1 thrashing in the final.(球队在决赛中以1比6惨败。)
当程序所需内存超过物理内存容量时,系统会因反复换页而陷入“thrashing”状态。
提示:如需更多例句或同义词对比,可参考权威词典(如牛津、爱词霸)的完整词条。
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